64510110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{102397}}^1$

素因数の和:102417

約数の個数: 48

約数和(自身を含む): 191689056

約数和(自身を除く): 127178946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 102397, 204794, 307191, 511985, 614382, 716779, 921573, 1023970, 1433558, 1535955, 1843146, 2150337, 3071910, 3583895, 4300674, 4607865, 6451011, 7167790, 9215730, 10751685, 12902022, 21503370, 32255055, 64510110]

約数ペア:

[(1, 64510110), (2, 32255055), (3, 21503370), (5, 12902022), (6, 10751685), (7, 9215730), (9, 7167790), (10, 6451011), (14, 4607865), (15, 4300674), (18, 3583895), (21, 3071910), (30, 2150337), (35, 1843146), (42, 1535955), (45, 1433558), (63, 1023970), (70, 921573), (90, 716779), (105, 614382), (126, 511985), (210, 307191), (315, 204794), (630, 102397)]